Device cover



FIG. 1 is a first perspective view of a device cover, taken from above;

FIG. 2 is a front view of the device cover as shown in FIG. 1;

FIG. 3 is a back view of the device cover as shown in FIG. 1;

FIG. 4 is a left-side view of the device cover as shown in FIG. 1;

FIG. 5 is a right-side view of the device cover as shown in FIG. 1;

FIG. 6 is a top view of the device cover as shown in FIG. 1;

FIG. 7 is a bottom view of the device cover as shown in FIG. 1;

FIG. 8 is a second perspective view of the device cover shown in FIG. 1, showing interior surfaces of the device cover in an opened state; and,

FIG. 9 is a third perspective view of the device cover shown in FIG. 1, showing exterior surfaces of the device cover in the opened state.

The broken lines depict portions of the device cover which form no part of the claimed design. 

CLAIM The ornamental design for a device cover, as shown and described. 